Dear FSL expert,
I am sorry to ask similar question again, but it can't work when I follow the previous answer. My problem is that I want to get group difference (patients and controls) of hippocampus vertex analysis with intracranial volume (ICV) as covariate. I did the design matrix following previous answer:
>> Inputs Group EV1 EV2 EV3 (demean ICV)
>> 1 1 0 1 -40
>>2 1 0 1 95
>>3 1 0 1 180
>>4 1 0 1 149
>>5 1 0 1 130
>> 6 1 1 0 39
>> 7 1 1 0 -3
>> 8 1 1 0 -60
>> 9 1 1 0 30
>> 10 1 1 0 120
I will be appreciated for anyone's help! Thanks in advance!
Karry
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